UN Panel More Certain Mankind Behind Global Warming

A UN panel said Friday it was more certain than ever that humans were the cause of global warming and predicted temperatures would rise another 0.3 to 4.8 degrees Celsius (0.5-8.6 degrees Fahrenheit) this century.

http://www.kare11.com/video/2700821883001/1/UN-Panel-More-Certain-Mankind-Behind-Global-Warminghttp://cdn.newslook.com/0d/0d4eb893e91136707ab77da7e8df3011/images/frame_0062.jpgUN Panel More Certain Mankind Behind Global WarmingA UN panel said Friday it was more certain than ever that humans were the cause of global warming and predicted temperatures would rise another 0.3 to 4.8 degrees Celsius (0.5-8.6 degrees Fahrenheit) this century.newslookWorldscience01:21